Molecular Formula: NH2SO3H. Molecular weight:97.09
Characteristics:
--White orthorhombic cystal. Nonvolatile, nonhygroscopic,smell-less. High stability at normal tenperature and can maintain origina…
items index
Appearance Colorless or light yellow liquid
Solid content % 40 min
Free monomer (as AA)% 0.8 max
Density (20℃)g/cm3 1.15 min
pH(1% water solution) 3.5-4.5
Viscosity mpa.s 90-300
items index
Appearance Dark umber liquid
Solid content % 50.0 min
Phosphorous acid(as PO33-)% 4.0 max
Density (20℃)g/cm3 1.30 min
pH(1% solution) 1.0-3.0
items index
Appearance Clear, colorless to pale yellow aqueous solution
Active acid % 50.0-51.0
Phosphorous acid(as PO33-)% 0.5 max
Phosphoric acid(as PO43-)% 0.2 max
Density (20℃) g/cm3 1.27 m…
Phosphoric acid 85%
Introduction:
CAS No.:7664-38-2
Molecular Formula: H3PO4
EINECS No.:231-633-2Content: 75%,81%,85% min. or produce as per your requirements.
Phosphoric Acid food grade
Molec…
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